baber/WOPTO huggingface dataset:
Patent KR-20040011280-A (KR)
Title: Display method for battery off-voltage of mobile telecommunication terminal equipment
Inventor: CHOI JONG O
IPC: H04B1/40
Filed: 2002-07-30
Abstract: PURPOSE: A method for displaying a battery-off voltage in a mobile communication terminal is provided to previously display a power-off voltage state and compulsorily turn off a power when the power capable of performing a call of some minutes is residual. CONSTITUTION: A control unit of a mobile communication terminal provides a power-off voltage setup menu so that a user sets a power-off voltage level(S1-S3). The control unit compares the power-off voltage set by the user with a current battery voltage(S4). If the power-off voltage set by the user is identical to the current battery voltage, the control unit displays a power-off voltage state and compulsorily turns off the power(S5). If the user turns on the power again after the power is compulsorily turned off(S6), the control unit compares a basis setup voltage with a current battery voltage(S7-S9). If the basis setup voltage is identical to the current battery voltage, the control unit displays the power-off voltage state and compulsorily turns off the power(S10).
Patent KR-20020068485-A (KR)
Inventor: CHA JIN GIL
IPC: G09G3/20
Filed: 2002-07-30
Abstract: PURPOSE: A method for displaying animation between a character and another character on LED(Light Emitting Diode) electric bulletin board is provided to improve a display rate by composing a LED electronic bulletin board of an indication unit, a control unit, and a display unit. CONSTITUTION: A display unit(30) consists of a sixteen-by-sixteen dot LED matrix. A control unit(20) includes a display hardware unit(20B) for controlling the display unit(30) and a system hardware unit(20A) for controlling the display hardware unit(20B). An indication unit(10) indicates the control unit(20) which controls a remote control and a computer cursor regardless of the position of the characters.
Patent KR-20040011988-A (KR)
Title: Mobile phone which opens and closes semiautomatically by sliding up and down
Inventor: MUN GYEONG ROK
IPC: H04B1/38
Filed: 2002-07-31
Abstract: PURPOSE: An up-down sliding type semiautomatic portable phone is provided to lighten and miniaturize a portable phone, to maintain a relevant distance between a microphone and a speaker, and to install the speaker and a display part together in a sliding frame. CONSTITUTION: An up-down sliding type semiautomatic portable phone(10) consists of an upper frame(20), a lower frame(30), and a compression spring(40). The lower frame(30) is opened and closed as the upper frame(20) slides up and down on the lower frame(30). The upper frame(20), in which a speaker part(21), an antenna(22), and a display part are installed, is formed in the shape of covering the lower frame(30). A button part(32) and a microphone part(33) are installed in the lower frame(30). Hooking grooves(23) are formed at the front lateral sides of the upper frame(30). The portable phone(10) maintains a closed location as the hooking grooves(23) are coupled with hooking pieces(34).
Patent KR-20040012074-A (KR)
Title: Hydraulic Extractor for Automatic Centering
Inventor: LEE WON SEOK
IPC: B21B31/32
Filed: 2002-07-31
Abstract: PURPOSE: A hydraulic automatic centering extractor is provided which performs centering operation of the extractor easily and accurately using hydraulic pressure. CONSTITUTION: The hydraulic automatic centering extractor comprises a standard roll setting cylinder installed at skid on which back up roll is rested so that the standard roll setting cylinder recognizes position of an initial back up roll; a roll centering cylinder equipped with upper chamber(140a) and lower chamber(140b) and installed at skid on which the back up roll is rested so that the roll centering cylinder measures diameter of the back up roll; a chock centering cylinder equipped with upper chamber(150a) and lower chamber(150b) and installed at lifting bed so that the chock centering cylinder measures inner diameter of chocks; a hydraulic unit(130) for supplying hydraulic pressure to the standard roll setting cylinder, roll centering cylinder and chock centering cylinder; solenoid valves(50,40) for controlling hydraulic pressure supplied to the lower chamber of the roll centering cylinder from the hydraulic unit(130) and hydraulic pressure supplied to the lower chamber of the chock centering cylinder from the hydraulic unit(130); solenoid valves(30,45) for controlling drainage at the upper chamber of the roll centering cylinder and the upper chamber of the chock centering cylinder; and solenoid valves(10,20) for controlling flow with being alternately connected to the upper and lower chambers of the roll centering cylinder and chock centering cylinder respectively.
Patent KR-20040012119-A (KR)
Title: Method for manufacturing of fire retardant interior material by using waste paper and cotton
Inventor: CHOI JAE HO
IPC: C04B18/24
Filed: 2002-08-01
Abstract: PURPOSE: A manufacturing method of interior materials having improved flame-retardancy, sterilization, deodorization, and economical and environmental effects compared with conventional interior materials by using waste papers or waste cotton fibers. CONSTITUTION: The incombustible materials applied to roof, wall and floor are manufactured by the following steps of: dissolving 75-85wt.% of waste papers or waste cotton fibers in water; adding filler, aromatic materials, etc. and then 4-8wt.% of NaHCO3 as an incombustible material; adding 4-8wt.% of yellow earth, 4-6wt.% of elvan and 3-5wt.% of coal ash as functional materials, and stirring; forming to a plate shape with a 2-5mm thickness; dehydrating and blow-drying under 40deg.C; and surface treating.
Patent KR-20030013321-A (KR)
Title: A combined adhesion promotion and direct metallization
Inventor: BEGUM ZATOON
IPC: C25D5/54
Filed: 2002-08-02
Abstract: PURPOSE: A combined adhesion promotion and direct metallization process for non-conductive substrates employing a cobalt etch both to improve adhesion between non-conductive surfaces and a plated metal and to improve the direct metallization process is provided. CONSTITUTION: The method for direct metallization of a non-conductive substrate comprises (a) etching the non-conductive substrate with a cobalt etch solution to texture the non-conductive substrate such that the non-conductive substrate is made porous; then (b) applying a sulfide to the porous non-conductive substrate to provide a conductive surface on the porous non-conductive substrate; and then (c) metallizing the conductive and porous surface of the non-conductive substrate by direct electroplating. The method for direct metallization of a non-conductive substrate comprises (a) conditioning a non-conductive substrate to make the non-conductive substrate hydrophilic; (b) optionally rinsing the hydrophilic non-conductive substrate with an aqueous wash; (c) texturing the hydrophilic non-conductive substrate with a cobalt etch to make a surface of the non-conductive substrate porous; (d) optionally rinsing the porous surfaced non-conductive substrate with an aqueous wash; (e) applying a sulfide to the porous surfaced non-conductive substrate to provide a conductive and porous surface on the non-conductive substrate; (f) optionally rinsing the conductive and porous surfaced non-conductive substrate; and (g) metallizing the conductive and porous surface of the non-conductive substrate by direct electroplating.
Patent KR-20030013330-A (KR)
Title: Organosiloxane polymer, photo-curable resin composition, patterning process, and substrate-protecting coat
Inventor: ASAI SATOSHI
IPC: H01L21/312
Filed: 2002-08-02
Abstract: PURPOSE: To produce a photocurable resin composition capable of being exposed by lights having wide wave lengths by using a novel organosiloxane-based polymer. CONSTITUTION: This organosiloxane-based polymer has a repeating unit expressed by formula (1) R¬1 to R¬4 express each a monovalent hydrocarbon group; m expresses 1-2,000 integer; X has a structure expressed by formula (2) (Me denotes methyl); R¬5 s express functional organic groups expressed by formula (3) (R' expresses H or methyl; R" expresses a divalent hydrocarbon group) which may be the same or different.
Patent KR-20040014082-A (KR)
Title: A Method for open circuit pattern in electric products
Inventor: LEE DU GYU
IPC: H01L21/50
Filed: 2002-08-09
Abstract: PURPOSE: A method for opening a circuit pattern of an electronic component is provided to open a semiconductor package without damages of circuit patterns such as a chip, wire bonding, and a lead by improving an opening method. CONSTITUTION: An electronic component package(20) is fixed and transferred by a package-chucking jig(40) installed at one side of a main body(30) of an open device. An epoxy molding compound of the electronic component package(20) is cut and removed by an end mill of a cutting part. A beam heater(110) and a plurality of dispenser nozzles(120) are installed at one side of the cutting part in order to etch and heat the remaining epoxy molding compound of the electronic component package(20) fixed to the package chucking jig(40). A spray nozzle(140) is installed at one side of the dispenser nozzles(120) of an electronic component package etching part in order to clean the electronic component package(20).
Patent KR-20040022756-A (KR)
Title: Automobile Loudspeaker Adapted for Adjusting Mounted Angle Thereof
Inventor: PARK JUN HA
IPC: B60R11/02
Filed: 2002-09-05
Abstract: PURPOSE: A speaker having an angle adjusting function is provided to prevent the deterioration of sound quality caused by reflected sound by enabling a user to easily adjust the angle of a speaker body. CONSTITUTION: In a speaker including a speaker body(12) and a bracket(14) for fixing the speaker body to a vehicle panel(4), the bracket is rotatably installed at the vehicle panel, and adjusts the angle of the speaker body to prevent the deterioration of sound quality caused by reflected sound. A middle bracket is interposed between the bracket and the speaker body, and supports the speaker body rotatably.
Patent KR-20040022850-A (KR)
Title: Prevention apparatus of turbo lag
Inventor: YOON SEONG IL
IPC: F01P5/06
Filed: 2002-09-10
Abstract: PURPOSE: A device for preventing turbo lag of an engine is provided to prevent turbo lag generated due to short of sucked air. CONSTITUTION: An air grill(18) is formed to induce inflow of traveling wind to a front of an engine room. A turbo charger(13) compresses air sucked from an air duct by using an exhaust pressure of exhausted gas to make the compressed flow into a combustion chamber. A plurality of air guides(21) are installed between a rear of the air grill and a front of the air duct to control quantity and a direction of the air sucked in through the air duct according to operational conditions of an engine(10). In the case that the engine is initially started, the air guides incline toward the air duct to make the traveling wind flow toward the air duct. In the case that the engine is running, the air guides incline toward a radiator(17) to increase the cooling efficiency of the engine.
Patent KR-20040024096-A (KR)
Inventor: SEO MYEONG WON
IPC: F01M11/08
Filed: 2002-09-13
Abstract: PURPOSE: An oil separating apparatus for a recirculation line of blow-by gas is provided to separate oil included in recirculating blow-by gas, and store the separated oil for automatically supplementing oil in an oil pan. CONSTITUTION: An auxiliary oil tank(30) is installed in the middle of a recirculation line(23), and has an inner space of predetermined measurement. An oil line(33) connects one side of a lower part of the auxiliary oil tank with one side of an oil pan(28), and supplements oil exhausted in the oil pan with oil of the auxiliary oil tank. A pressure control hose(36) connects one side of an upper part of the auxiliary oil tank with one side of a crank case(21), and transmits a change in pressure in the crank case to the inside of the auxiliary oil tank.
Patent KR-20040026040-A (KR)
Title: Jack connecting apparatus
Inventor: KANG BONG HYEON
IPC: H01R31/00
Filed: 2002-09-17
Abstract: PURPOSE: A jack connector is provided to simultaneously insert a plurality of plugs into a single jack. CONSTITUTION: A jack connector includes a jack(180) and a plug(160). The jack is set inside an electronic device(200) in a manner that one side of the jack is exposed to the outside of the electronic device. The plug is set at one end of an external device(70) and selectively inserted into the jack such that the external device is connected to the electronic device. A plug insertion hole is formed at one side of the jack such that the plug is inserted into the plug insertion hole. The plug has a hollow into which another plug(160a) is inserted. A plurality of connection pins connected to a printed circuit board set in the electronic device are formed on the inner side of the plug insertion hole. The plug has a plurality of connection pins connected to the external device.
Patent KR-20040026520-A (KR)
Title: Covering structure of part stamped vehicle identification number
Inventor: HWANG JIN HO
IPC: B60R13/00
Filed: 2002-09-25
Abstract: PURPOSE: A plastic of an injection method is used for a cover instead of a carpet texture, thereby preventing distortion and rolling of the cover. CONSTITUTION: A sculpture portion processing structure is composed of a groove(7) inserted by a concave shaped slit portion(4). A protrusion(11) is installed to attach/detach with an automobile panel(20). A plastic injection cover(6) having a handle portion is assembled with the slit portion integrally. A serial number(2) is identified by opening the cover.
Patent KR-20040035233-A (KR)
Title: Hose connecting branch pipe and manufacturing method thereof
Inventor: YOON SUNG JUNG
IPC: F24H9/12
Filed: 2002-10-19
Abstract: PURPOSE: A distributing pipe for connecting a pipe and a processing method thereof are provided to construct pipes easily, to reduce construction period and cost, and to increase the productivity by integrally forming a pipe insertion part for connecting the hot water pipe in the connection part of the distributing pipe. CONSTITUTION: A distributing pipe is composed of an inlet flowing hot water, and plural connection parts(22) distributing hot water from the inlet. A pipe insertion part(23) is integrally formed outside the connection part and composed of a groove connected to a hot water pipe(13). The distributing pipe is fastened to a vise of a cutting machine, and a jig mounting a cutting tool is combined with a chuck opposed to the distributing pipe. The groove for inserting the hot water pipe is formed outside the pipe insertion part of the distributing pipe with turning the cutting tool inward in moving down the jig.
Patent KR-20040037382-A (KR)
Title: Method for receiving and sending of mobile phone using bluetooth communication
Inventor: KANG BONG HO
IPC: H04B1/40
Filed: 2002-10-28
Abstract: PURPOSE: An incoming and outgoing method of a mobile communication terminal using a Bluetooth communication is provided to accomplish users' convenience by performing incoming and outgoing of a mobile communication terminal remotely. CONSTITUTION: When a user inputs a voice command of 'ready' to a Bluetooth transceiver, the Bluetooth transceiver transmits the command to a mobile communication terminal(S311). The mobile communication terminal transmits a voice signal of 'issue a command' to the Bluetooth transceiver(S312). When the user inputs a phone number of the other party in voice, the Bluetooth transceiver transmits the phone number to the mobile communication terminal(S313). The mobile communication terminal transmits the phone number to the Bluetooth transceiver and also transmits a signal indicating reception completion(S314). When the user inputs a command of 'outgoing' in voice through the Bluetooth transceiver, the Bluetooth transceiver transmits the voice signal to the mobile communication terminal(S315). The mobile communication terminal transmits a voice signal indicating outgoing of a call to the Bluetooth transceiver(S316). The mobile communication terminal originates a call signal and informs the Bluetooth transceiver about the call communication with the other party(S317).
Patent KR-20040039015-A (KR)
Title: Method For Forming The Selectively Salicide Layer
Inventor: BAEK UN SEOK
IPC: H01L21/24
Filed: 2002-10-30
Abstract: PURPOSE: A method for forming a selective salicide layer is provided to be capable of reducing particles and preventing bridge when forming a salicide layer. CONSTITUTION: A gate poly layer(4) with a spacer(6) is formed on a semiconductor substrate(2). An insulating layer(8), a BARC photoresist layer and an oxide layer are sequentially stacked on the resultant structure. A photoresist pattern is formed on a selective salicide forming region. The oxide layer on a full salicide forming region is removed. The photoresist pattern on the selective salicide forming region and the BARC photoresist layer on the full selective salicide forming region are removed. The oxide layer on the selective salicide forming region and the insulating layer are removed. The BARC photoresist layer on the selective salicide forming region is removed. Then, a salicide layer(34) is formed on the gate poly layer and an active region.
Patent KR-20020092289-A (KR)
Inventor: REE CHANG YOUN
Filed: 2002-11-04
Abstract: PURPOSE: A system for transacting an intellectual property right and a method for selling the same are provided to evaluate intellectual property of a patentee directly by receiving a general execution right of intellectual property right from the patentee, publishing/notifying the permitted contents in a server for a predetermined period, and performing a commodity and a method using the intellectual property. CONSTITUTION: A patentee permits a registration and a general execution right. An intellectual property right of the patentee is published and notified. A producer and a consumer watch the public notification using a personal terminal and register the public notification in a server. The intellectual property right is performed according to a necessary of a consumer and the result matter is requested, and a purchase stage is achieved. If a consumer orders the result matter, the result matter is sold and transmitted to the consumer. If a purchase is achieved, a royalty is supplied to the patentee. A consumer evaluation and a producer evaluation are achieved. A consumer uses the result matter and evaluates the value of the intellectual property right.
Patent KR-20030038529-A (KR)
Title: Energy recovery circuit for driving a capacitive load
Inventor: MARCOTTE ROBERT G
IPC: G09G3/296
Filed: 2002-11-08
Abstract: PURPOSE: An energy collection circuit for driving a capacitive load is provided to be capable of obtaining pulse having an asymmetrical rising and falling time. CONSTITUTION: A circuit(700) includes four switching parts(S1,S2,S3,S4), and the first and second inductive element(L1,L2). The four switching parts are controlled by the control signal supplied from a source for sequentially progressing four switching state of the circuit. The circuit outputs a pulse type panel voltage(Vp). The first inductive element influence the first transition time of a rising edge of the pulse and the second transition time of a falling edge of the pulse. Both of the inductive elements influence the second transition time of the falling edge in order to asymmetrically form the rising and falling edge.
Patent KR-20040041912-A (KR)
Title: Anti-inflammatory composition containing paecilomyces extract and cordyceps extracts as effective composition
Inventor: CHOI HYE RYEONG
IPC: A61P29/00
Filed: 2002-11-12
Abstract: PURPOSE: Provided is an anti-inflammatory composition containing Cordyceps militaries extract as an effective composition, which inhibits the production of interleukin-1 to have excellent inhibition effect on skin inflammation and is harmless to the human body. CONSTITUTION: An anti-inflammatory composition is characterized by containing as an effective composition, 0.00001-10 wt.% of Cordyceps militaries extract which is obtained by using an extraction solvent selected from the group consisting of water, methanol, ethanol, petroleum ether, chloroform, ethylacetate, normal butanol, acetone, 1,3-butylene glycol, hexane, diethyl ether, normal propanol and iso-propanol.
Patent KR-20040042638-A (KR)
Title: Method of preparing valiolone derivatives
Inventor: JUN GANG JIN
IPC: C07C45/00
Filed: 2002-11-15
Abstract: PURPOSE: A method for preparing a valiolone derivative is provided, to obtain a valiolone derivative which is an intermediate for the preparation of voglibose, at a temperature higher than an extremely low temperature without using heavy metal derivatives with a high yield. CONSTITUTION: The method comprises the steps of reacting the compound of the formula 2 with methyl lithium to prepare the compound of the formula 3; ring opening the compound of the formula 3 to prepare the compound of the formula 4; oxidizing the compound of the formula 4 to prepare the compound of the formula 5; trapping enolate to the compound of the formula 5 to prepare the compound of the formula 6; and cyclization reacting the compound of the formula 6 to prepare the valiolone derivative of the formula 1, wherein R is a benzyl, benzoyl or acetyl group. Preferably the ring opening reaction is carried out by using sodium borohydride; the oxidation reaction is carried out by using tetrabutylammonium perruthenate and N-methylmorpholine N-oxide; the enolate trapping reaction is carried out by forming enolate by acting triethylamine as a base and reacting it with chlorotrimethylsilane; and cyclization reaction is carried out by using a compound selected from the group consisting of boron trifluoroetherate, titanium chloride and tetrabutylammonium.
Patent KR-20040044780-A (KR)
Title: Method for culturing pearl
Inventor: OH JUNG WOOK
IPC: A01K61/00
Filed: 2002-11-22
Abstract: PURPOSE: A process for cultivating pearl is provided to operate inner skin of overcoat membrane cell instead of shell or body and, then, to decrease dead shells and body portion. CONSTITUTION: The process comprises steps of cutting the overcoat membrane cell(13) of shellfish(10) to be operated and processing it with width x length 2mm; dividing skin shell(11) of the shellfish then introducing the cut and processed overcoat membrane cell into inner overcoat skin of the overcoat membrane cell; and dipping the shellfish in water before use. In the overcoat membrane cell(13), inner portion means portion of the overcoat membrane cell(13) not combined with shell. The overcoat membrane cell cut and processed generates mature pearls about 6 months later.
Patent KR-20040046071-A (KR)
Title: Method for displaying antenna-ba of terminal
Inventor: SIM IN SEOK
IPC: H04B17/00
Filed: 2002-11-26
Abstract: PURPOSE: An antenna-bar display method of a mobile terminal is provided to allow a user to accurately recognize speech quality and a data transmission rate by displaying antenna bars in consideration of an ambient interference phenomenon. CONSTITUTION: A controller receives certain data from a receiver and analyzes the data to detect an RSSI(Received Signal Strength Indicator) of a mobile terminal collected continuously during certain time and a ratio(C/I) of self-signal strength calculated continuously during the certain time(S100). The controller determines the number of antenna bars to be displayed(S200). The controller displays the antenna bars by controlling a display unit(S300).